Poor Condition Bridges in Louisiana
1,423 bridges rated Poor condition in Louisiana. FHWA National Bridge Inventory.
Bridges Rated Poor Condition
A bridge is rated Poor when one or more of its major components (deck, superstructure, or substructure) has a condition rating of 4 or below on the FHWA 0–9 scale. Poor condition does not mean imminent danger of collapse, but indicates significant deterioration requiring priority maintenance or replacement. There are 1,423 such bridges in Louisiana.
| Bridge | State | Condition | Year Built | ADT | Length |
|---|---|---|---|---|---|
| WEST FORK BAYOU | Louisiana | 1976 | 60 | 35.1 m | |
| ALEXANDER CREEK | Louisiana | 1975 | 60 | 40.8 m | |
| Boggs Creek Trib | Louisiana | 1979 | 60 | 9.8 m | |
| TWELVE MILE CREEK | Louisiana | 1958 | 60 | 25.9 m | |
| SHACKLEFORD BAYOU | Louisiana | 1960 | 60 | 14.0 m | |
| CREEK | Louisiana | 1982 | 60 | 9.1 m | |
| LITTLE BAYOU | Louisiana | 1970 | 60 | 17.4 m | |
| BAYOU BOEUF | Louisiana | 1997 | 60 | 28.0 m | |
| CHOCTAW BAYOU | Louisiana | 1975 | 60 | 11.6 m | |
| BRANCH CREEK | Louisiana | 1963 | 60 | 26.2 m | |
| DRAKES CREEK | Louisiana | 1984 | 60 | 23.2 m | |
| TRIB.TOLEDO BD | Louisiana | 1968 | 60 | 12.2 m | |
| MUD CREEK | Louisiana | 1990 | 58 | 8.2 m | |
| BLACK RIVER BAYOU | Louisiana | 1970 | 58 | 46.9 m | |
| EVANS BR. | Louisiana | 1975 | 57 | 11.9 m | |
| WILSON BRANCH | Louisiana | 1970 | 55 | 17.4 m | |
| WALLACE BAYOU | Louisiana | 1966 | 55 | 11.0 m | |
| DRAINAGE BAYOU | Louisiana | 1965 | 54 | 17.4 m | |
| MISS. RIVER FERRY RAMP | Louisiana | 1960 | 50 | 22.6 m | |
| MISS. RIVER FERRY RAMP | Louisiana | 1960 | 50 | 22.6 m | |
| Warren Canal | Louisiana | 2000 | 50 | 19.8 m | |
| COULEE | Louisiana | 1960 | 50 | 18.3 m | |
| Flat Rivers Ditch | Louisiana | 1988 | 50 | 27.7 m | |
| Boggs Creek | Louisiana | 1990 | 50 | 9.4 m | |
| CANEY CREEK | Louisiana | 1976 | 50 | 21.3 m | |
| BUXTON CREEK | Louisiana | 1955 | 50 | 8.8 m | |
| BUXTON CREEK | Louisiana | 1955 | 50 | 10.1 m | |
| CANAL | Louisiana | 1973 | 50 | 9.1 m | |
| EAST GRAND MARAIS DITCH | Louisiana | 1979 | 50 | 41.1 m | |
| CREEK | Louisiana | 1990 | 50 | 12.2 m | |
| DITCH | Louisiana | 1978 | 50 | 11.6 m | |
| GULLY | Louisiana | 1976 | 50 | 11.9 m | |
| EAST BAYOU LACASSINE | Louisiana | 1965 | 50 | 18.0 m | |
| GULLY | Louisiana | 1980 | 50 | 9.8 m | |
| ANTOINE CREEK | Louisiana | 1965 | 50 | 14.6 m | |
| BARBER CREEK | Louisiana | 1976 | 50 | 10.7 m | |
| BROWN CREEK | Louisiana | 1993 | 50 | 16.5 m | |
| MILL CREEK | Louisiana | 1965 | 50 | 17.4 m | |
| PRAIRIE CREEK | Louisiana | 1970 | 50 | 23.5 m | |
| MILE CREEK | Louisiana | 1976 | 49 | 17.4 m | |
| WEST FORK CANEY CREEK | Louisiana | 1950 | 49 | 23.8 m | |
| Wikoff Bayou | Louisiana | 2011 | 48 | 32.6 m | |
| COULEE | Louisiana | 1998 | 48 | 11.6 m | |
| COULEE | Louisiana | 1974 | 48 | 10.7 m | |
| DRY CREEK | Louisiana | 1986 | 46 | 14.3 m | |
| HORTON BAYOU | Louisiana | 1999 | 44 | 17.1 m | |
| BAYOU BEOUF | Louisiana | 1978 | 43 | 35.1 m | |
| COCODRIE BAYOU | Louisiana | 2009 | 42 | 35.4 m | |
| CANEY BRANCH | Louisiana | 1972 | 42 | 11.6 m | |
| LITTLE INDIAN CREEK | Louisiana | 2004 | 40 | 11.6 m |
About Poor Condition Bridge Ratings
FHWA rates bridge components on a 0–9 scale. A rating of 4 or below on any major component (deck, superstructure, substructure) classifies the bridge as Poor condition. The bridge remains open to traffic but requires priority attention. Bridges rated 0–2 are immediately closed.